310020832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28411}}^1$

素因数の和:28463

約数の個数: 48

約数和(自身を含む): 687343104

約数和(自身を除く): 377322272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 28411, 56822, 113644, 227288, 312521, 454576, 625042, 880741, 909152, 1250084, 1761482, 2500168, 3522964, 5000336, 7045928, 9688151, 10000672, 14091856, 19376302, 28183712, 38752604, 77505208, 155010416, 310020832]

約数ペア:

[(1, 310020832), (2, 155010416), (4, 77505208), (8, 38752604), (11, 28183712), (16, 19376302), (22, 14091856), (31, 10000672), (32, 9688151), (44, 7045928), (62, 5000336), (88, 3522964), (124, 2500168), (176, 1761482), (248, 1250084), (341, 909152), (352, 880741), (496, 625042), (682, 454576), (992, 312521), (1364, 227288), (2728, 113644), (5456, 56822), (10912, 28411)]